From 3bb0a4674f74d22043c7911ea76ab8a4d93fed62 Mon Sep 17 00:00:00 2001
From: nijynot <nijynot@gmail.com>
Date: Sat, 26 Oct 2019 17:03:30 +0200
Subject: bench: Fix negative values and zero for -evals flag

---
 src/bench/bench_bitcoin.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src')

diff --git a/src/bench/bench_bitcoin.cpp b/src/bench/bench_bitcoin.cpp
index d0d7c03ee1..655a5a3459 100644
--- a/src/bench/bench_bitcoin.cpp
+++ b/src/bench/bench_bitcoin.cpp
@@ -51,6 +51,13 @@ int main(int argc, char** argv)
     std::string scaling_str = gArgs.GetArg("-scaling", DEFAULT_BENCH_SCALING);
     bool is_list_only = gArgs.GetBoolArg("-list", false);
 
+    if (evaluations == 0) {
+        return EXIT_SUCCESS;
+    } else if (evaluations < 0) {
+        tfm::format(std::cerr, "Error parsing evaluations argument: %d\n", evaluations);
+        return EXIT_FAILURE;
+    }
+
     double scaling_factor;
     if (!ParseDouble(scaling_str, &scaling_factor)) {
         tfm::format(std::cerr, "Error parsing scaling factor as double: %s\n", scaling_str.c_str());
-- 
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